🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.51 AU - 0.53 AU

Year: 139 Days

Day: 32.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,404,420 km

• M1: 81,381 km (0.086 R)
• M2: 220,358 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.66 AU - 0.74 AU

Year: 217 Days

Day: 27.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.22 AU - 1.6 AU

Year: 621 Days

Day: 28.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 14.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.49 AU - 6.63 AU

Year: 5532 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,404,420 km

• M1: 373,845 km (0.067 R)
• M2: 523,443 km (0.078 R)
• M3: 783,893 km (0.073 R)
• M4: 885,320 km (0.095 R)
• M5: 1,324,988 km (0.114 R)
• M6: 1,644,230 km (0.088 R)
• M7: 2,060,411 km (0.075 R)
• M8: 2,262,518 km (0.03 R)
• M9: 2,509,953 km (0.09 R)
• M10: 2,786,709 km (0.111 R)
• M11: 2,969,967 km (0.107 R)
• M12: 3,220,693 km (0.095 R)
• M13: 3,566,114 km (0.064 R)
• M14: 3,698,807 km (0.085 R)
• M15: 4,246,186 km (0.109 R)
• M16: 4,363,471 km (0.08 R)
• M17: 4,697,822 km (0.111 R)
• M18: 5,065,533 km (0.053 R)
• M19: 5,468,101 km (0.105 R)
• M20: 5,673,350 km (0.112 R)
• M21: 6,091,476 km (0.036 R)
• M22: 6,224,319 km (0.119 R)
• M23: 6,384,837 km (0.104 R)
• M24: 6,628,382 km (0.097 R)
• M25: 6,792,491 km (0.092 R)
• M26: 7,633,381 km (0.074 R)
• M27: 8,183,004 km (0.056 R)
• M28: 9,443,216 km (0.082 R)
• M29: 10,412,012 km (0.114 R)
• M30: 12,141,214 km (0.084 R)
• M31: 12,544,978 km (0.109 R)
• M32: 12,680,514 km (0.07 R)
• M33: 13,193,485 km (0.099 R)
• M34: 13,296,857 km (0.12 R)
• M35: 13,608,619 km (0.092 R)
• M36: 13,887,918 km (0.075 R)
• M37: 14,133,708 km (0.106 R)
• M38: 14,523,111 km (0.1 R)
• M39: 14,844,298 km (0.11 R)
• M40: 15,384,795 km (0.073 R)
• M41: 15,602,759 km (0.066 R)
• M42: 16,115,580 km (0.077 R)
• M43: 16,374,085 km (0.116 R)
• M44: 16,485,237 km (0.053 R)
• M45: 16,596,687 km (0.111 R)
• M46: 16,969,934 km (0.094 R)
• M47: 17,082,581 km (0.078 R)
• M48: 17,801,099 km (0.053 R)
• M49: 18,413,852 km (0.093 R)
• M50: 18,761,518 km (0.075 R)
• M51: 19,738,990 km (0.11 R)
• M52: 20,055,240 km (0.063 R)
• M53: 20,333,343 km (0.066 R)
• M54: 20,773,011 km (0.071 R)
• M55: 22,398,092 km (0.045 R)
• M56: 22,645,378 km (0.098 R)
• M57: 22,852,122 km (0.044 R)
• M58: 24,232,611 km (0.066 R)
• M59: 24,996,907 km (0.114 R)
• M60: 25,596,944 km (0.086 R)
• M61: 26,158,235 km (0.074 R)
• M62: 26,636,499 km (0.094 R)
• M63: 26,811,080 km (0.1 R)
• M64: 27,117,606 km (0.06 R)
• M65: 27,689,818 km (0.102 R)
• M66: 28,310,649 km (0.112 R)
• M67: 28,444,240 km (0.088 R)
• M68: 28,622,710 km (0.09 R)
• M69: 28,756,899 km (0.08 R)
• M70: 29,160,515 km (0.106 R)
• M71: 29,565,925 km (0.095 R)
• M72: 30,109,563 km (0.047 R)
• M73: 30,656,344 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.8

Radius: 12.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.82 AU - 7.96 AU

Year: 6707 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,404,420 km

• M1: 217,814 km (0.05 R)
• M2: 297,999 km (0.027 R)
• M3: 511,026 km (0.09 R)
• M4: 626,815 km (0.088 R)
• M5: 792,719 km (0.081 R)
• M6: 988,842 km (0.106 R)
• M7: 1,185,862 km (0.085 R)
• M8: 1,265,299 km (0.092 R)
• M9: 1,514,978 km (0.08 R)
• M10: 1,655,001 km (0.106 R)
• M11: 1,910,514 km (0.106 R)
• M12: 2,378,457 km (0.072 R)
• M13: 2,625,891 km (0.042 R)
• M14: 3,012,901 km (0.099 R)
• M15: 3,123,604 km (0.083 R)
• M16: 3,418,162 km (0.041 R)
• M17: 4,532,067 km (0.068 R)
• M18: 4,608,362 km (0.053 R)
• M19: 5,722,119 km (0.095 R)
• M20: 5,887,873 km (0.088 R)
• M21: 6,027,298 km (0.118 R)
• M22: 6,337,863 km (0.095 R)
• M23: 6,857,267 km (0.085 R)
• M24: 7,181,446 km (0.111 R)
• M25: 8,371,347 km (0.117 R)
• M26: 8,559,841 km (0.104 R)
• M27: 9,360,488 km (0.078 R)
• M28: 9,654,598 km (0.115 R)
• M29: 10,151,562 km (0.059 R)
• M30: 10,285,452 km (0.087 R)
• M31: 10,895,512 km (0.093 R)
• M32: 11,032,693 km (0.045 R)
• M33: 11,587,103 km (0.113 R)
• M34: 11,973,664 km (0.1 R)
• M35: 12,471,675 km (0.114 R)
• M36: 12,903,864 km (0.093 R)
• M37: 13,524,844 km (0.118 R)
• M38: 14,417,944 km (0.116 R)
• M39: 14,568,589 km (0.077 R)
• M40: 14,871,674 km (0.085 R)
• M41: 15,522,425 km (0.119 R)
• M42: 15,831,943 km (0.104 R)
• M43: 16,378,424 km (0.101 R)
• M44: 16,575,145 km (0.108 R)
• M45: 17,249,831 km (0.12 R)
• M46: 17,974,035 km (0.104 R)
• M47: 19,078,815 km (0.08 R)
• M48: 19,244,270 km (0.033 R)
• M49: 19,618,564 km (0.07 R)
• M50: 19,869,440 km (0.034 R)
• M51: 20,628,350 km (0.092 R)
• M52: 20,798,293 km (0.11 R)
• M53: 21,096,741 km (0.06 R)
• M54: 21,525,787 km (0.038 R)
• M55: 22,305,043 km (0.05 R)
• M56: 22,610,671 km (0.075 R)
• M57: 22,698,186 km (0.031 R)
• M58: 22,873,664 km (0.104 R)
• M59: 23,181,836 km (0.09 R)
• M60: 24,025,268 km (0.119 R)
• M61: 24,788,367 km (0.08 R)
• M62: 25,059,588 km (0.08 R)
• M63: 25,468,289 km (0.115 R)
• M64: 25,650,649 km (0.078 R)
• M65: 26,615,107 km (0.093 R)
• M66: 27,638,356 km (0.036 R)
• M67: 28,013,548 km (0.059 R)
• M68: 29,006,728 km (0.092 R)
• M69: 29,292,460 km (0.106 R)
• M70: 29,819,044 km (0.071 R)
• M71: 31,319,661 km (0.084 R)
• M72: 32,350,091 km (0.103 R)
• M73: 32,498,193 km (0.089 R)
• M74: 33,092,994 km (0.068 R)
• M75: 33,391,741 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 8.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.03 AU - 10.39 AU

Year: 10366 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,404,420 km

• M1: 175,179 km (0.044 R)
• M2: 636,539 km (0.094 R)
• M3: 765,941 km (0.048 R)
• M4: 904,469 km (0.078 R)
• M5: 1,206,507 km (0.06 R)
• M6: 1,561,054 km (0.117 R)
• M7: 1,716,336 km (0.107 R)
• M8: 1,923,679 km (0.114 R)
• M9: 2,912,970 km (0.049 R)
• M10: 3,077,527 km (0.082 R)
• M11: 3,387,045 km (0.12 R)
• M12: 3,618,623 km (0.107 R)
• M13: 3,736,356 km (0.095 R)
• M14: 4,250,674 km (0.116 R)
• M15: 4,343,873 km (0.096 R)
• M16: 4,406,256 km (0.108 R)
• M17: 4,659,076 km (0.104 R)
• M18: 4,755,268 km (0.06 R)
• M19: 5,311,921 km (0.098 R)
• M20: 5,378,791 km (0.036 R)
• M21: 6,063,052 km (0.104 R)
• M22: 6,702,134 km (0.104 R)
• M23: 6,919,949 km (0.042 R)
• M24: 7,251,009 km (0.099 R)
• M25: 7,399,859 km (0.087 R)
• M26: 7,738,399 km (0.102 R)
• M27: 8,587,367 km (0.12 R)
• M28: 8,744,893 km (0.12 R)
• M29: 9,142,973 km (0.119 R)
• M30: 9,303,791 km (0.094 R)
• M31: 10,039,364 km (0.073 R)
• M32: 10,414,106 km (0.076 R)
• M33: 11,522,477 km (0.079 R)
• M34: 11,609,244 km (0.089 R)
• M35: 11,871,040 km (0.113 R)
• M36: 12,178,912 km (0.106 R)
• M37: 12,355,887 km (0.092 R)
• M38: 13,163,416 km (0.061 R)
• M39: 13,482,059 km (0.116 R)
• M40: 13,573,613 km (0.11 R)
• M41: 13,803,246 km (0.112 R)
• M42: 14,734,792 km (0.073 R)
• M43: 15,398,857 km (0.093 R)
• M44: 15,734,554 km (0.079 R)
• M45: 15,975,856 km (0.116 R)
• M46: 16,121,265 km (0.094 R)
• M47: 17,749,039 km (0.109 R)
• M48: 18,000,214 km (0.103 R)
• M49: 18,151,607 km (0.109 R)
• M50: 18,709,906 km (0.104 R)
• M51: 19,222,279 km (0.09 R)
• M52: 19,999,739 km (0.062 R)
• M53: 20,365,955 km (0.065 R)
• M54: 22,122,384 km (0.115 R)
• M55: 22,773,134 km (0.085 R)
• M56: 23,046,001 km (0.108 R)
• M57: 23,210,409 km (0.095 R)
• M58: 24,315,638 km (0.095 R)
• M59: 24,706,537 km (0.095 R)
• M60: 24,818,586 km (0.073 R)
• M61: 25,099,531 km (0.11 R)
• M62: 26,922,231 km (0.06 R)
• M63: 28,493,158 km (0.114 R)
• M64: 28,787,268 km (0.112 R)
• M65: 28,846,209 km (0.066 R)
• M66: 28,964,242 km (0.108 R)
• M67: 29,082,424 km (0.108 R)
• M68: 29,556,799 km (0.113 R)
• M69: 31,418,994 km (0.095 R)
• M70: 31,905,785 km (0.088 R)
• M71: 33,256,953 km (0.076 R)
• M72: 33,815,252 km (0.114 R)
• M73: 34,564,289 km (0.062 R)
• M74: 35,255,730 km (0.061 R)
• M75: 35,444,971 km (0.119 R)
• M76: 36,972,067 km (0.076 R)
• M77: 37,357,281 km (0.028 R)
• M78: 37,937,422 km (0.07 R)
• M79: 38,002,048 km (0.116 R)
• M80: 38,131,450 km (0.113 R)
• M81: 38,325,927 km (0.114 R)
• M82: 39,433,700 km (0.068 R)
• M83: 40,221,931 km (0.104 R)
• M84: 41,947,542 km (0.028 R)
• M85: 42,483,402 km (0.077 R)
• M86: 42,886,867 km (0.047 R)
• M87: 43,562,002 km (0.117 R)
• M88: 44,240,578 km (0.082 R)
• M89: 44,581,213 km (0.113 R)
• M90: 44,649,429 km (0.066 R)
• M91: 45,745,832 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 8.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.11 AU - 12.69 AU

Year: 13346 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,404,420 km

• M1: 119,977 km (0.085 R)
• M2: 173,683 km (0.069 R)
• M3: 398,678 km (0.094 R)
• M4: 579,542 km (0.114 R)
• M5: 698,622 km (0.111 R)
• M6: 893,249 km (0.051 R)
• M7: 1,076,207 km (0.09 R)
• M8: 1,544,299 km (0.086 R)
• M9: 1,611,169 km (0.111 R)
• M10: 1,996,683 km (0.098 R)
• M11: 2,162,736 km (0.071 R)
• M12: 2,237,984 km (0.091 R)
• M13: 2,892,026 km (0.109 R)
• M14: 3,059,127 km (0.082 R)
• M15: 3,513,156 km (0.117 R)
• M16: 3,624,308 km (0.085 R)
• M17: 3,759,394 km (0.096 R)
• M18: 4,081,030 km (0.064 R)
• M19: 4,873,899 km (0.105 R)
• M20: 5,123,577 km (0.09 R)
• M21: 5,275,270 km (0.044 R)
• M22: 5,377,295 km (0.105 R)
• M23: 6,109,876 km (0.04 R)
• M24: 6,351,926 km (0.099 R)
• M25: 6,929,224 km (0.104 R)
• M26: 7,210,019 km (0.105 R)
• M27: 8,133,337 km (0.102 R)
• M28: 9,154,941 km (0.062 R)
• M29: 9,712,043 km (0.11 R)
• M30: 9,900,237 km (0.087 R)
• M31: 10,794,085 km (0.109 R)
• M32: 11,021,623 km (0.071 R)
• M33: 12,932,736 km (0.092 R)
• M34: 13,001,551 km (0.091 R)
• M35: 13,557,157 km (0.103 R)
• M36: 14,120,543 km (0.065 R)
• M37: 16,300,483 km (0.093 R)
• M38: 16,374,983 km (0.117 R)
• M39: 16,449,483 km (0.026 R)
• M40: 17,581,639 km (0.115 R)
• M41: 19,247,860 km (0.051 R)
• M42: 19,523,869 km (0.091 R)
• M43: 20,159,659 km (0.071 R)
• M44: 20,681,158 km (0.113 R)
• M45: 21,492,277 km (0.06 R)
• M46: 21,942,716 km (0.093 R)
• M47: 22,066,135 km (0.096 R)
• M48: 23,775,739 km (0.116 R)
• M49: 24,924,800 km (0.066 R)
• M50: 25,570,914 km (0.087 R)
• M51: 25,917,831 km (0.117 R)
• M52: 26,048,280 km (0.074 R)
• M53: 26,266,245 km (0.103 R)
• M54: 26,659,986 km (0.112 R)
• M55: 26,835,614 km (0.111 R)
• M56: 27,276,479 km (0.118 R)
• M57: 27,808,748 km (0.116 R)
• M58: 28,076,080 km (0.115 R)
• M59: 28,973,517 km (0.115 R)
• M60: 29,971,485 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.6

Radius: 13.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.11 AU - 13.27 AU

Year: 14823 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,404,420 km

• M1: 315,652 km (0.104 R)
• M2: 541,993 km (0.059 R)
• M3: 934,538 km (0.072 R)
• M4: 1,620,893 km (0.11 R)
• M5: 1,927,718 km (0.041 R)
• M6: 2,073,426 km (0.096 R)
• M7: 3,093,086 km (0.105 R)
• M8: 3,475,757 km (0.111 R)
• M9: 3,800,235 km (0.048 R)
• M10: 4,478,811 km (0.076 R)
• M11: 4,792,667 km (0.11 R)
• M12: 6,379,751 km (0.043 R)
• M13: 6,599,959 km (0.08 R)
• M14: 8,068,112 km (0.092 R)
• M15: 8,595,594 km (0.111 R)
• M16: 8,790,072 km (0.045 R)
• M17: 8,986,194 km (0.073 R)
• M18: 10,141,688 km (0.059 R)
• M19: 10,606,489 km (0.088 R)
• M20: 10,710,759 km (0.049 R)
• M21: 11,343,558 km (0.087 R)
• M22: 11,450,221 km (0.082 R)
• M23: 12,590,157 km (0.116 R)
• M24: 13,482,957 km (0.036 R)
• M25: 13,652,750 km (0.062 R)
• M26: 14,743,768 km (0.068 R)
• M27: 14,977,140 km (0.061 R)
• M28: 15,624,899 km (0.056 R)
• M29: 16,101,967 km (0.113 R)
• M30: 16,948,092 km (0.12 R)
• M31: 17,131,350 km (0.082 R)
• M32: 17,315,206 km (0.076 R)
• M33: 17,561,444 km (0.119 R)
• M34: 18,999,528 km (0.045 R)
• M35: 19,829,198 km (0.033 R)
• M36: 20,151,432 km (0.034 R)
• M37: 20,997,258 km (0.062 R)
• M38: 21,788,331 km (0.103 R)
• M39: 22,993,342 km (0.062 R)
• M40: 24,014,049 km (0.025 R)
• M41: 24,219,895 km (0.116 R)
• M42: 24,910,439 km (0.083 R)
• M43: 25,188,541 km (0.115 R)
• M44: 25,677,727 km (0.115 R)
• M45: 26,311,124 km (0.08 R)
• M46: 27,665,284 km (0.093 R)
• M47: 28,387,094 km (0.082 R)
• M48: 28,823,171 km (0.106 R)
• M49: 31,335,967 km (0.054 R)
• M50: 31,636,210 km (0.108 R)
• M51: 32,239,538 km (0.044 R)
• M52: 32,846,606 km (0.112 R)
• M53: 33,075,192 km (0.073 R)
• M54: 33,534,158 km (0.046 R)
• M55: 34,226,347 km (0.042 R)
• M56: 36,568,003 km (0.108 R)
• M57: 37,121,664 km (0.05 R)
• M58: 37,837,789 km (0.118 R)
• M59: 38,880,187 km (0.049 R)
• M60: 39,526,450 km (0.099 R)
• M61: 40,094,773 km (0.1 R)
• M62: 40,257,535 km (0.107 R)
• M63: 41,075,237 km (0.113 R)
• M64: 42,643,920 km (0.1 R)
• M65: 43,561,105 km (0.073 R)
• M66: 43,644,730 km (0.104 R)
• M67: 44,653,319 km (0.026 R)
• M68: 46,180,563 km (0.109 R)
• M69: 46,864,824 km (0.081 R)
• M70: 47,638,694 km (0.095 R)
• M71: 47,983,966 km (0.095 R)
• M72: 48,416,752 km (0.101 R)
• M73: 48,677,053 km (0.107 R)
• M74: 50,073,100 km (0.117 R)
• M75: 51,482,312 km (0.113 R)
• M76: 52,102,844 km (0.055 R)
• M77: 52,636,759 km (0.064 R)
• M78: 53,262,078 km (0.103 R)
• M79: 53,351,537 km (0.115 R)
• M80: 53,979,549 km (0.055 R)
• M81: 55,969,351 km (0.09 R)
• M82: 56,333,621 km (0.087 R)
• M83: 58,906,106 km (0.104 R)
• M84: 59,648,112 km (0.029 R)
• M85: 59,741,162 km (0.101 R)
• M86: 59,834,062 km (0.098 R)
• M87: 60,020,311 km (0.117 R)
• M88: 61,422,791 km (0.103 R)
• M89: 61,798,581 km (0.064 R)
• M90: 62,175,269 km (0.084 R)
• M91: 62,269,515 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,532 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit